com2a.io - dns.ninja
com2a.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1c3a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:aa63🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.58Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.170.99🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | langston.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cfc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 108.162.195.252🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 162.159.44.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| A | 172.64.35.252🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | langston.ns.cloudflare.com | ||||||
| NS | lindsey.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2605🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c205🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2205🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 108.162.194.5🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 162.159.38.5Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| A | 172.64.34.5🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lindsey.ns.cloudflare.com | ||||||
| TXT | google-site-verification=b0h-Hrtcaa6--FpDf7VsoJyPXoPKrDmdRgMsPjXYCPc | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.58, 172.67.170.99 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1c3a, 2606:4700:3033::ac43:aa63 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com | ||||||
| SOA | langston.ns.cloudflare.comdns@cloudflare.com serial=2412175884 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786747730 | ||||||
Same first word
Similar names
a2mco.com |
a2com.ru |
ac2mo.com |
2acom.com |
coma2.com |
a2com.net |
a2com.fr |
a2com.com |
a2com.be |
2acom.fr |
camo2.com |
a2com.info |
amco2.com |
coma2.vn |
2acom.com.br |
m2aco.com.br |
a2com.sk |
DNS History
10 records (6 active, 4 former)
●NSlangston.ns.cloudflare.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:57:00
●NSlindsey.ns.cloudflare.com2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:57:00
●A104.21.28.582026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:57:00
●A172.67.170.992026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:57:00
○A188.114.96.02026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-14 22:57:00
○A188.114.97.02026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-14 22:57:00
●A2606:4700:3033::6815:1c3a2026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:57:00
●A2606:4700:3033::ac43:aa632026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 22:57:00
○A2a06:98c1:3120::2026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-14 22:57:00
○A2a06:98c1:3121::2026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-14 22:57:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| com2a.io | langston.ns.cloudflare.com, lindsey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.5
NS records: langston.ns.cloudflare.com, lindsey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com2a.io (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.170.99, 104.21.28.58 |
| AAAA | 2 | 2606:4700:3033::6815:1c3a, 2606:4700:3033::ac43:aa63 |
| NS | 2 | langston.ns.cloudflare.com, lindsey.ns.cloudflare.com |
| TXT | 1 | google-site-verification=b0h-Hrtcaa6--Fp |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | langston.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
com2a.io directs to four IP numbers, which are 104.21.28.58, 172.67.170.99, 2606:4700:3033::6815:1c3a and 2606:4700:3033::ac43:aa63.
Additional host names — aiju.fr, corepalace.co.uk, theaudubonshop.com and two others — share IP numbers with com2a.io.
Name Servers
com2a.io uses two name servers for its delegation: langston.ns.cloudflare.com and lindsey.ns.cloudflare.com.
com2a.io shares its name server setup with other domains, including trzonrendowniabot.com, aurieloserversg1.asia, seriona.live and two others.
At least some of com2a.io's name servers are shared with other domains, for example img.cat, harrislawboston.com, eaglespride.co.za and two more.
These name servers are often deployed together with the name servers jarred.ns.cloudflare.com, ivy.ns.cloudflare.com, alexandra.ns.cloudflare.com and wells.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname langston.ns.cloudflare.com directs to 108.162.195.252, 162.159.44.252 and 172.64.35.252 along with 3 other IP addresses.
Hostname lindsey.ns.cloudflare.com directs to 108.162.194.5, 162.159.38.5 and 172.64.34.5 along with 3 other IP addresses.